Siemens SITRANS TW 7NG3242 Betriebsanleitung Seite 120

Technical data
Digital error
Resistance thermometer
Input Measuring range
°C / (°F)
IEC 751
• Pt10 -200 ... +850
(-328 ... +1562)
• Pt50 -200 ... +850
(-328 ... +1562)
• Pt100 -200 ... +850
(-328 ... +1562)
• Pt200 -200 ... +850
(-328 ... +1562)
• Pt500 -200 ... +850
(-328 ... +1562)
• Pt1000 -200 ... +850
(-328 ... +1562)
JIS C 1604-81
• Pt10 -200 ... +649
(-328 ... +1200)
• Pt50 -200 ... +649
(-328 ... +1200)
• Pt100 -200 ... +649
(-328 ... +1200)
DIN 43760
• Ni50 -60 ... +250
(-76 ... +482)
• Ni100 -60 ... +250
(-76 ... +482)
• Ni120 -60 ... +250
(-76 ... +482)
• Ni1000 -60 ... +250
(-76 ... +482)
Resistance-based sensors
Input Measuring
range
:
Resistance 0 ... 24
(linear)
0 ... 47
0 ... 94
0 ... 188
0 ... 375
0 ... 750
0 ... 1500
0 ... 3000
0 ... 6000
CAUTION: For devices with explosion protection the maximum permitted voltages and currents according to the
EC-Type-Examination Certificate have to be observed.
120
Max. permissi- Digital error
ble line resis-
tance
:
°C / (°F)
20 3.0 (5.4)
50 0.6 (1.1)
100 0.3 (0.5)
100 0.6 (1.1)
100 1.0 (1.8)
100 1.0 (1.8)
20 3.0 (5.4)
50 0.6 (1.1)
100 0.3 (0.5)
50 0.3 (0.5)
100 0.3 (0.5)
100 0.3 (0.5)
100 0.3 (0.5)
Max. permissi- Digital error
ble line resis-
tance
: :
5 0.08
15 0.06
30 0.06
50 0.08
100 0.1
100 0.2
75 1.0
100 1.0
100 2.0
Thermocouples
Input Measuring range
°C / (°F)
Type B 0 ... +1820
(+32 ... +3308)
Type C 0 ... +2300
(+32 ... +4172)
Type D 0 ... +2300
(+32 ... +4172)
Type E -200 ... +1000
(-328 ... +1832)
Type J -210 ... +1200
(-346 ... +2192)
Type K -200 ... +1372
(-328 ... +2501)
Type L -200 ... +900
(-328 ... +1652)
Type N -200 ... +1300
(-328 ... +2372)
Type R -50 ... +1760
(-58 ... +3200)
Type S -50 ... +1760
(-58 ... +3200)
Type T -200 ... +400
(-328 ... +752)
Type U -200 ... +600
(-328 ... +1112)
1)
Accuracy data refer to the largest error in the complete measuring range
Voltage/current sources
Input Measuring range
mV sources (linear) mV
-1 ... +16
-3 ... +32
-7 ... +65
-15 ... +131
-31 ... +262
-63 ... +525
-120 ... +1000
V sources (linear) V
-1.2 ... +10
-12 ... +100
-120 ... +140
PA/mA sources PA/mA
(linear)
-12 ... +100 PA
-120 ... +1000 PA
-1.2 ... +10 mA
-12 ... + 100 mA
-120 ... +1000 mA
1)
Digital error
°C (°F)
3 (5.4)
2 (3.6)
1 (1.8)
1 (1.8)
1 (1.8)
1 (1.8)
2 (3.6)
1 (1.8)
2 (3.6)
2 (3.6)
1 (1.8)
2 (3.6)
Digital error
PV
35
20
20
50
100
200
300
mV
3
30
300
PA
0.05
0.5
5
50
500
SITRANS TW
A5E00054075-05